Files
cloudpods/pkg/monitor/notifydrivers/feishu/client.go
T
2020-03-02 20:00:08 +08:00

133 lines
3.8 KiB
Go

// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package feishu
import (
"context"
"fmt"
"net/http"
"yunion.io/x/jsonutils"
"yunion.io/x/pkg/errors"
"yunion.io/x/onecloud/pkg/util/httputils"
)
const (
// 获取 tenant_access_token(企业自建应用)
ApiTenantAccessTokenInternal = "https://open.feishu.cn/open-apis/auth/v3/tenant_access_token/internal/"
// 获取群列表
ApiChatList = "https://open.feishu.cn/open-apis/chat/v4/list"
// 机器人发送消息
ApiRobotSendMessage = "https://open.feishu.cn/open-apis/message/v4/send/"
)
var (
cli = &http.Client{
Transport: httputils.GetTransport(true),
}
ctx = context.Background()
)
func Request(method httputils.THttpMethod, url string, header http.Header, body jsonutils.JSONObject) (jsonutils.JSONObject, error) {
_, resp, err := httputils.JSONRequest(cli, ctx, method, url, header, body, false)
return resp, err
}
func checkErr(resp CommonResponser) error {
if resp.GetCode() != 0 {
return errors.Error(fmt.Sprintf("response error, code: %d, msg: %s", resp.GetCode(), resp.GetMsg()))
}
return nil
}
func unmarshal(resp jsonutils.JSONObject, obj CommonResponser) error {
if err := resp.Unmarshal(obj); err != nil {
return errors.Wrap(err, "unmarshal json")
}
return checkErr(obj)
}
// 获取 tenant_access_token(企业自建应用)https://open.feishu.cn/document/ukTMukTMukTM/uIjNz4iM2MjLyYzM
func GetTenantAccessTokenInternal(appId string, appSecret string) (*TenantAccesstokenResp, error) {
body := jsonutils.NewDict()
body.Add(jsonutils.NewString(appId), "app_id")
body.Add(jsonutils.NewString(appSecret), "app_secret")
ret, err := Request(httputils.POST, ApiTenantAccessTokenInternal, http.Header{}, body)
if err != nil {
return nil, err
}
obj := new(TenantAccesstokenResp)
err = unmarshal(ret, obj)
return obj, err
}
type Tenant struct {
AccessToken string
}
func BuildTokenHeader(token string) http.Header {
h := http.Header{}
h.Add("Authorization", fmt.Sprintf("Bearer "+token))
return h
}
func NewTenant(appId, appSecret string) (*Tenant, error) {
resp, err := GetTenantAccessTokenInternal(appId, appSecret)
if err != nil {
return nil, err
}
return &Tenant{
AccessToken: resp.TenantAccessToken,
}, nil
}
func (t *Tenant) request(method httputils.THttpMethod, url string, data jsonutils.JSONObject, out CommonResponser) error {
obj, err := Request(method, url, BuildTokenHeader(t.AccessToken), data)
if err != nil {
return err
}
err = unmarshal(obj, out)
return err
}
func (t *Tenant) get(url string, query jsonutils.JSONObject, out CommonResponser) error {
return t.request(httputils.GET, url, query, out)
}
func (t *Tenant) post(url string, body jsonutils.JSONObject, out CommonResponser) error {
return t.request(httputils.POST, url, body, out)
}
func (t *Tenant) ChatList(pageSize int, pageToken string) (*GroupListResp, error) {
query := jsonutils.NewDict()
if pageSize > 0 {
query.Add(jsonutils.NewInt(int64(pageSize)), "page_size")
}
if pageToken != "" {
query.Add(jsonutils.NewString(pageToken), "page_token")
}
resp := new(GroupListResp)
err := t.get(ApiChatList, query, resp)
return resp, err
}
func (t *Tenant) SendMessage(msg MsgReq) (*MsgResp, error) {
body := jsonutils.Marshal(msg)
resp := new(MsgResp)
err := t.post(ApiRobotSendMessage, body, resp)
return resp, err
}